Windows 10 is almost a year old, and Windows 7 still rules. Photo: Microsoft

I like Windows 10. There, I said it. But unfortunately for Microsoft, millions of others have no interest in it.

Despite being free for almost a year, the company’s latest upgrade hasn’t been able to put any significant dent in Windows 7’s user base. It has only just overtaken the universally despised Windows 8.1 release.